Les adresses IP débutant par 145.76.87 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.76.0.0/16, le bloc IP comprant les adresses de 145.76.0.0 à 145.76.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.76.0.0 |
| IP se terminant par | 145.76.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.76.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 08/05/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Zwolle | 52,5125 | 6,0944 | 2020-05-07 |
| MaxMind | NL | Pays-Bas | - | Enschede | 52,229 | 6,8616 | 2020-05-07 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.76.87.0 | 2437699328 | 0 |
| 145.76.87.1 | 2437699329 | 0 |
| 145.76.87.2 | 2437699330 | 0 |
| 145.76.87.3 | 2437699331 | 0 |
| 145.76.87.4 | 2437699332 | 0 |
| 145.76.87.5 | 2437699333 | 0 |
| 145.76.87.6 | 2437699334 | 0 |
| 145.76.87.7 | 2437699335 | 0 |
| 145.76.87.8 | 2437699336 | 0 |
| 145.76.87.9 | 2437699337 | 0 |
| 145.76.87.10 | 2437699338 | 0 |
| 145.76.87.11 | 2437699339 | 0 |
| 145.76.87.12 | 2437699340 | 0 |
| 145.76.87.13 | 2437699341 | 0 |
| 145.76.87.14 | 2437699342 | 0 |
| 145.76.87.15 | 2437699343 | 0 |
| 145.76.87.16 | 2437699344 | 0 |
| 145.76.87.17 | 2437699345 | 0 |
| 145.76.87.18 | 2437699346 | 0 |
| 145.76.87.19 | 2437699347 | 0 |
| 145.76.87.20 | 2437699348 | 0 |
| 145.76.87.21 | 2437699349 | 0 |
| 145.76.87.22 | 2437699350 | 0 |
| 145.76.87.23 | 2437699351 | 0 |
| 145.76.87.24 | 2437699352 | 0 |
| 145.76.87.25 | 2437699353 | 0 |
| 145.76.87.26 | 2437699354 | 0 |
| 145.76.87.27 | 2437699355 | 0 |
| 145.76.87.28 | 2437699356 | 0 |
| 145.76.87.29 | 2437699357 | 0 |
| 145.76.87.30 | 2437699358 | 0 |
| 145.76.87.31 | 2437699359 | 0 |
| 145.76.87.32 | 2437699360 | 0 |
| 145.76.87.33 | 2437699361 | 0 |
| 145.76.87.34 | 2437699362 | 0 |
| 145.76.87.35 | 2437699363 | 0 |
| 145.76.87.36 | 2437699364 | 0 |
| 145.76.87.37 | 2437699365 | 0 |
| 145.76.87.38 | 2437699366 | 0 |
| 145.76.87.39 | 2437699367 | 0 |
| 145.76.87.40 | 2437699368 | 0 |
| 145.76.87.41 | 2437699369 | 0 |
| 145.76.87.42 | 2437699370 | 0 |
| 145.76.87.43 | 2437699371 | 0 |
| 145.76.87.44 | 2437699372 | 0 |
| 145.76.87.45 | 2437699373 | 0 |
| 145.76.87.46 | 2437699374 | 0 |
| 145.76.87.47 | 2437699375 | 0 |
| 145.76.87.48 | 2437699376 | 0 |
| 145.76.87.49 | 2437699377 | 0 |
| 145.76.87.50 | 2437699378 | 0 |
| 145.76.87.51 | 2437699379 | 0 |
| 145.76.87.52 | 2437699380 | 0 |
| 145.76.87.53 | 2437699381 | 0 |
| 145.76.87.54 | 2437699382 | 0 |
| 145.76.87.55 | 2437699383 | 0 |
| 145.76.87.56 | 2437699384 | 0 |
| 145.76.87.57 | 2437699385 | 0 |
| 145.76.87.58 | 2437699386 | 0 |
| 145.76.87.59 | 2437699387 | 0 |
| 145.76.87.60 | 2437699388 | 0 |
| 145.76.87.61 | 2437699389 | 0 |
| 145.76.87.62 | 2437699390 | 0 |
| 145.76.87.63 | 2437699391 | 0 |
| 145.76.87.64 | 2437699392 | 0 |
| 145.76.87.65 | 2437699393 | 0 |
| 145.76.87.66 | 2437699394 | 0 |
| 145.76.87.67 | 2437699395 | 0 |
| 145.76.87.68 | 2437699396 | 0 |
| 145.76.87.69 | 2437699397 | 0 |
| 145.76.87.70 | 2437699398 | 0 |
| 145.76.87.71 | 2437699399 | 0 |
| 145.76.87.72 | 2437699400 | 0 |
| 145.76.87.73 | 2437699401 | 0 |
| 145.76.87.74 | 2437699402 | 0 |
| 145.76.87.75 | 2437699403 | 0 |
| 145.76.87.76 | 2437699404 | 0 |
| 145.76.87.77 | 2437699405 | 0 |
| 145.76.87.78 | 2437699406 | 0 |
| 145.76.87.79 | 2437699407 | 0 |
| 145.76.87.80 | 2437699408 | 0 |
| 145.76.87.81 | 2437699409 | 0 |
| 145.76.87.82 | 2437699410 | 0 |
| 145.76.87.83 | 2437699411 | 0 |
| 145.76.87.84 | 2437699412 | 0 |
| 145.76.87.85 | 2437699413 | 0 |